EVACUATED GLASS TUBE SOLAR COLLECTOR WITH MANIFOLDER EQUIPPED WITH HEAT EXCHANER IN THE HEADER

摘要

A heat exchanger is installed inside a manifold header of a vacuum tube collector to increase a heat exchange time and an area sufficient to effectively absorb heat from a heated heat medium in a header of a collector, thereby enhancing heat exchange efficiency. The present invention relates to a dual vacuum tube solar collector having a manifold.The collector of the present invention is a water tube type solar collector having a plurality of double tubes for collecting solar heat by being exposed to sunlight and a plurality of double tubes connected to one side of the double tubes, A second heating medium for absorbing the heat obtained from the header and transferring the heat to the storage tank side, and a second heating medium for absorbing heat obtained from the header, And the first heat medium is spontaneously circulated through the first heat medium, and the second heat medium is spontaneously circulated.;